I vacuumed the carpets today.今天我用吸尘器清洁了地毯。After Mike left for work I stripped the beds and vacuumed the carpets.迈克去上班后，我扯下了床罩并用吸尘器清扫地毯。I vacuumed and dusted the living room.我用吸尘器打扫了客厅，擦了擦灰尘。...
Shopping-bag ladies are not very communicative and take general conversation as an intrusion.携购物袋的女士们不大爱说话,她们把一般的交谈视为打扰。The DIDAPPER system presented in this paper is a distributed intrusion detector with apperception.该文...
...political dissidents.持不同政见者He sees dissidents as the dregs of society.他把和他政见相左的人看作是社会渣滓。In a pre-emptive move the Interior Ministry arrested a number of suspected dissidents.内政部抢先行动，逮捕了许多持不同政见的嫌疑人。Deserters and dissid...
Television broadcasters were warned to exercise caution over depicting scenes of violence.电视台受到警告，要求对暴力场面的描绘采取谨慎态度。Commercial radio broadcasters have used long waves for nearly 60 years.将近60年以来,民用的无线电广播一直用的是长波.Patriot br...